12-letter words containing a, t, e
- accompaniest — (archaic) Archaic second-person singular form of accompany.
- accouchement — childbirth or the period of confinement
- accouplement — a timber joist or beam that serves as a tie or support
- accouterment — an accoutering or being accoutered
- accoutrement — Accoutrements are all the things you have with you when you travel or when you take part in a particular activity.
- accreditable — having the ability to be accredited
- accretionary — Of, pertaining to, or in the form of an accretion.
- accrual rate — the percentage rate at which interest accrues on a mortgage, loan, etc
- acculturated — Simple past tense and past participle of acculturate.
- acculturates — Third-person singular simple present indicative form of acculturate.
- accumulative — If something is accumulative, it becomes greater in amount, number, or intensity over a period of time.
- accurateness — The state or quality of being accurate; accuracy; exactness; nicety; precision.
- accustomises — Third-person singular simple present indicative form of accustomise.
- accustrement — the process of equipping with accoutrements
- acenaphthene — (organic compound) A hydrocarbon, found in coal tar, derived from naphthalene by the addition of a short aliphatic bridge.
- acenesthesia — loss of the physical awareness of one's body.
- acetaldehyde — a colourless volatile pungent liquid, miscible with water, used in the manufacture of organic compounds and as a solvent and reducing agent. Formula: CH3CHO
- acetic ether — a colorless, volatile, flammable liquid, C 4 H 8 O 2 , having a fragrant, fruitlike odor: used chiefly as a scent in the manufacture of perfumes, flavorings, and confections, and as a solvent for paints, varnishes, and lacquers.
- acetoacetate — (organic chemistry) Any salt or ester of acetoacetic acid.
- acetone body — ketone body
- acetonitrile — a colourless organic chemical, CH3CN, used chiefly as a solvent
- acetophenone — a colorless liquid, C 8 H 8 O, having a sweet odor: used chiefly as a scent in the manufacture of perfume.
- acetostearin — a waxlike, nongreasy solid, C 23 H 44 O 5 : used chiefly as a food preservative and as a plasticizer.
- acetyl group — the univalent group, CH 3 CO–, derived from acetic acid.
- achievements — Plural form of achievement.
- acid-tongued — bitingly critical or sarcastic; sharp-tongued: a critic famous for his acid-tongued reviews.
- acoustimeter — a portable electronic device for measuring noise levels, especially those of traffic.
- acquaintance — An acquaintance is someone who you have met and know slightly, but not well.
- acquirements — Plural form of acquirement.
- acquittances — Plural form of acquittance.
- acrophonetic — relating to the use of symbols to represent sounds
- act the goat — to fool around
- actabilities — Plural form of actability.
- actinometers — Plural form of actinometer.
- actinometric — Of or pertaining to actinometry.
- actinomycete — any bacterium of the group Actinomycetes, usually filamentous in form
- actinostelic — Of or possessing an actinostele.
- action movie — film focussed on action sequences
- active layer — (in arctic or subarctic regions) the layer of soil, above the permafrost, that thaws during the summer.
- active voice — a voice of verbs used to indicate that the subject of a sentence is performing the action or causing the event or process described by the verb, as kicked in the boy kicked the football
- acute accent — the diacritical mark (´), used in the writing system of some languages to indicate that the vowel over which it is placed has a special quality (as in French été) or that it receives the strongest stress in the word (as in Spanish hablé)
- acute-angled — (of a triangle) having three acute angles
- adaptatively — In an adaptative manner.
- adapter ring — a type of circular mount used for attaching a filter or some other piece of equipment to a camera lens
- adaptiveness — in a state that has a capacity for adaptation
- adder's-meat — the greater stitchwort
- addictedness — the state of being addicted
- adelie coast — a part of Antarctica, between Wilkes Land and George V Land: the mainland section of the French Southern and Antarctic Territories (claim suspended under the Antarctic Treaty)
- adenectomies — Plural form of adenectomy.
- adeodatus ii — Saint, died a.d. 676, pope 672–676.